APA (7th ed.) Citation

Vexler, R. I. (1977). Scandinavia: A chronology and fact book, 1319-1974. Oceana Publications.

Chicago Style (17th ed.) Citation

Vexler, Robert I. Scandinavia: A Chronology and Fact Book, 1319-1974. Dobbs Ferry, N.Y: Oceana Publications, 1977.

MLA (9th ed.) Citation

Vexler, Robert I. Scandinavia: A Chronology and Fact Book, 1319-1974. Oceana Publications, 1977.